PET pepa rekugadzira mutsara
1. Basic design data
Plastic PET Sheet Extruder Machines Extrusion Line YePET Cup Thermoforming Machine
PET sheet zvinhu twin screw exhaust yekugadzira mutsara inongoda kuPET crystallization, haidi kuoma.Zvakanakira: kuderera kwesimba rekushandisa, nyore maitiro, nyore kugadzirisa michina.
2.1 mbichana: yakachena polyester mbishi zvinhu kana recycled polyester zvinhu:
maviri mapoinzi maviri Pet mhando: mbishi zvinhu chidimbu,
φ 3mm*L3mm
Kuwanda kwehuwandu: 700 ~ 880kg/m3
Intrinsic viscosity: 0.6~0.8g/dl mwando wemukati: ≤ 0.5 ‰
2.3 polyester kudzokorodza zvinhu mhando: PET bhodhoro, PET chip recycling zvinhu, dhayamita 3mm- dhayamita 6mm,
Ukobvu ≥ 0.15mm
Intrinsic viscosity: 0.5 ~ 0.65g/dl
Hunyoro hwemukati: ≤ 0.5 ‰ 2.4 chigadzirwa maitiro:
Ukobvu: 0.2-1.2mm
Chimiro: single layer, layer chikamu: 100%
Upamhi: 880mm (mushure mekucheka)
Winding dhayamita (yakanyanya): 600mm (mechini dhizaini muganho)
2.5 kugadzirwa kumhanya: 3 ~ 30m/min
2.6 extrusion kugona:
Kugadzira simba: 450kg / h
Twin screw host SHJ-75-132kw—40:1
Iyo sheet extruder inoumbwa neextrusion, karenda, traction uye rolling.Zvikamu zvikuru zvinopikisa abrasion, inoshingirira mukuora, yakakwirira-tembiricha inodzivirirwa nemhando yepamusoro yakarapwa.Yakaderera kupikisa simba mumusoro wekufa extruding chiteshi inoita kuti shizha ukobvu zvakaenzana, iyo yemukati spiral tank mumatatu rollers inovimbisa kutonhora kunoshanda uye zviri nyore kushandura uye kuisa mambure shanduko neiyo hydraulic pressure unit, hapana chikonzero chekumisa muchina.Muchina uyu unoburitsa PP/PS/PET thermoforming muchina, senge makapu, mudziyo wechikafu, matireyi, ndiro, ndiro, mavharo, nezvimwe.
Dhiraivha mota qingdao cuishi epurasitiki michina (www.cuishimachine.com)
Adopt variable frequency mota, ine simba re132kw;Gavhuna:
Sarudza frequency converter;
Kumhanyisa kumhanya: 30--300rpm; Simba kutapurirana:
coupling
Gearbox:Yakakwira torque inoderedza.
Kukurumidza kuderedza uye kugovera torque kwakabatanidzwa kusimbisa dhizaini yekubereka simba;
Iyo giya inogadzirwa neyemhando yepamusoro alloy simbi.Mushure mekuvhara uye kudzima, giya racho rakanyatso kuvhurika.Iyo machining yakarurama iri pamusoro pegiredhi 5. Kuoma kwemazino kunosvika hrc60-65.Iyo zino mbiri uye helix yakagadziridzwa kuti ive nechokwadi chekubatanidzwa kwakakwana kwegiya riri pasi pemutoro, neruzha rwakaderera uye hombe yekufambisa torque;
Mabearings anowanzova mabrand ane mukurumbira pasi rose, akadai seNSK, FAG, TWB, SKF, ZWZ neHRB;
Iyo oiri yekuzora sisitimu inonyanya kutora kunyudzwa kwemafuta ekuzora uye akawanda-point pfapfaidzo yekuzora kuti ive nechokwadi chekuti zvese zvinofamba zviviri zvinogara zvakaiswa mafuta;
Nyowani yakagadziridzwa yekuisa chisimbiso chimiro uye kunze kwenyika brand yekuisa chisimbiso mhete inovimbisa yakanakisa yekuisa chisimbiso kuita kwekuisa uye kubuda shafts;
Mafuta ekuzora kutonhora: plate heat exchanger, inotenderera kutonhora kwemvura;Pombi yemafuta yekuzora: yakavakwa-mukati;
YePet electric drive system
Qingdao cuishi epurasitiki muchina anoshandiswa Pet electric drive system inoshandiswa kupa midziyo yekutyaira yezvikamu zvakasiyana siyana zvemhuka, kusanganisira main extrusion unit, inotonhorera roller, traction unit uye turnover kaviri chinzvimbo mhepo.Kana iyo encoder mhinduro yagamuchirwa kune mudziyo wekutumira, iyo yekumhanyisa kugadzikana kwayo inogona kusvika 0.1%.Kumhanyisa kudzora uye kudzvanya kudzora kuchaitwa kune yekufambisa mudziyo weiyo extruder.Kunyanya kutapurirana chaiko kunodiwa kune main extruder uye kutonhora roller,
3. kuve nechokwadi chekufanana kwekushivirira kwelongitudinal yePET sheet.Mapumburu anoyangarara kana matension sensors anoshandiswa kukurumidza kurongeka pakati pematatu roll calender netirakita.
4. iyo yekumhanyisa yekumisikidza kubva kune inotonhorera roller kuenda kune yekudhonza unit iri muhukama chetani yekumhanyisa kuti ive nechokwadi chekuti mutsara wekumhanya wemutsara wekugadzira wakarongeka, uye mutsara wekumhanya wemutsara wekugadzira unogona kupihwa neinotonhorera roller zvinoenderana ne kutsanangurwa kwechigadzirwa, uye inogona kusetwa zvisina tsarukano.
Vacuum pumping system two × 7.5kw 1 set (external structure) vacuum pump: mvura ring vacuum pombi + midzi pombi, simba 5.5 + 7.5kW;
Vacuum condensing tank: Stainless simbi vacuum condensing tangi yekuparadzanisa, ine shongwe ndiro sefa yemvura gidhi kuti ifambise kusefa kwetsvina uye kuparara.
Iyo-matanho maviri-matanho evacuum condensing tank anogona kudzora otomatiki kubviswa kwemvura, inoputika nyaya uye marara.Iyo vacuum degree haigone kukanganiswa panguva yekubvisa.
Hydraulic skrini inoshandura uye giya pombi system
T kufa musoro uye Matatu ekarenda unit
matatu roll calender 1 set character
tambo inodhonza emergency stop mudziyo uye Schneider emergency stop switch.
roller clamping uye kupatsanura: iyo hydraulic cylinder inogadziriswa, uye inotsvedza inotora mutsara njanji.
iyo hydraulic chiteshi inotora otomatiki kumanikidza kuchengetedza dhizaini, ine yakanyanya kudzvanywa ye8Mpa.
roller inotakura NSK
Temperature regulating roll: mvura inoyerera kutonhora, mvura chiller inoshandiswa kutonhodza mvura